CN218155909U - Engine water outlet pipe testing fixture - Google Patents
Engine water outlet pipe testing fixture Download PDFInfo
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- CN218155909U CN218155909U CN202222460970.2U CN202222460970U CN218155909U CN 218155909 U CN218155909 U CN 218155909U CN 202222460970 U CN202222460970 U CN 202222460970U CN 218155909 U CN218155909 U CN 218155909U
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Abstract
The utility model provides an engine outlet pipe inspection tool, which belongs to the technical field of outlet pipe inspection and aims to solve the problems that the air tightness inspection of the existing engine outlet pipe and the diameter inspection of the outlet pipe are mostly finished by different inspection tools and workers, thereby not only increasing the labor adding cost, but also reducing the work efficiency of the engine outlet pipe during inspection; the method comprises the following steps: an automatic inflator; the transmission lead screw is rotationally connected to the front side inside the top end of the automatic inflator pump; the limit detection rod is fixedly connected to the rear side inside the top end of the automatic inflator pump; the two groups of transmission adjusting plates are respectively connected to the left side and the right side of the upper ends of the transmission screw rod and the limiting detection rod in a sliding manner; the two groups of length adjusting rods are respectively arranged at the outer sides of the upper ends of the two groups of transmission adjusting plates; the utility model discloses carry out synchronous completion to the detection of outlet pipe maximum diameter when the gas tightness detects to the engine outlet pipe, very big shortening the engine outlet pipe and examining the check-out time of time measuring, improved detection efficiency.
Description
Technical Field
The utility model belongs to the technical field of the outlet pipe detects, more specifically says, in particular to utensil is examined to engine outlet pipe.
Background
The automobile engine outlet pipe is moulded plastics by the injection molding machine and is produced, and the sand hole appears in the inevitable in automobile engine outlet pipe production process, if the sand hole appears, the cooling water then can be followed the sand hole and oozed during the use, consequently need carry out the gas tightness and detect to automobile engine outlet pipe after automobile engine outlet pipe production is accomplished, and also can detect the diameter of outlet pipe in order to guarantee the normal installation of outlet pipe and engine.
Based on the above, the airtightness detection of the traditional engine water outlet pipe and the diameter detection of the water outlet pipe are mostly finished by different detection tools and workers in a labor-division manner, so that the labor adding cost is increased, the cost of an enterprise in the detection of the water outlet pipe is added, and the working efficiency of the engine water outlet pipe in the detection is reduced.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an engine water outlet pipe inspection device is provided to achieve a more practical purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an utensil is examined to engine outlet pipe to the gas tightness of solving current engine outlet pipe detects and the diameter of outlet pipe detects and is mostly accomplished by different detection instrument and staff's branch worker, has not only increased the throwing of manpower and has added the expense, and the enterprise is detecting the expense of time measuring and adds the cost to the outlet pipe, has still reduced the problem of the work efficiency of engine outlet pipe when detecting simultaneously.
The utility model relates to an engine outlet pipe examines purpose and efficiency of utensil is reached by following concrete technical means:
an engine outlet pipe testing fixture comprises: the automatic air pump, the transmission screw rod, the limit detection rod, the transmission adjusting plate, the length adjusting rod and the adjusting sealing element; the transmission lead screw is rotationally connected to the front side inside the top end of the automatic inflator pump; the limit detection rod is fixedly connected to the rear side inside the top end of the automatic inflator pump; the two groups of transmission adjusting plates are respectively connected to the left side and the right side of the upper ends of the transmission screw rod and the limiting detection rod in a sliding manner; the length adjustment pole has two sets ofly, and two sets of length adjustment poles set up the outside in two sets of transmission regulating plate upper ends respectively, and the length adjustment pole is including: a movable rod; the outer side of the left end of the adjusting sealing element is hinged to the inner side of the upper end of the left movable rod.
Further, the automatic inflating pump comprises: the automatic inflator pump comprises two groups of supporting frames and a rotating groove, wherein the two groups of supporting frames are respectively and fixedly connected to the left side and the right side of the top end face of the automatic inflator pump, and the two groups of supporting frames are positioned on the outer sides of two groups of transmission adjusting plates; the two groups of the rotary grooves are respectively arranged at the front ends of the inner sides of the two groups of the supporting frames;
the drive screw includes: and the rotating piece is coaxially and fixedly connected to the outer side of the end face of the left side of the transmission screw rod.
Further, the transmission regulating plate comprises: threaded connection hole, threaded connection hole has two sets ofly, and two sets of threaded connection hole are seted up respectively in the front side of two sets of transmission regulating plate bottoms, and threaded connection hole inboard is connected with the transmission lead screw outside transmission, and transmission lead screw is the same rotation of double-end lead screw pitch to opposite, and transmission lead screw and threaded connection hole constitute screw nut transmission pair jointly.
Further, the transmission regulating plate further comprises: two groups of guide holes are formed in the guide plate, the two groups of guide holes are respectively formed in the rear sides of the bottom ends of the two groups of transmission adjusting plates, and the inner sides of the guide holes are connected with the limiting detection rods in a sliding mode; and detection scales are arranged on the outer side of the limiting detection rod.
Further, the length adjustment pole includes: the movable rods are provided with two groups, and the two groups of movable rods are respectively connected to the upper ends of the inner sides of the two groups of length adjusting rods in a sliding manner; the two groups of clamping columns are respectively and fixedly connected to the front side and the rear side of the inside of the top end of the right movable rod;
the regulation sealing member includes: the sealing block is concentrically and fixedly connected with the bottom end face of the adjusting sealing element; the clamping grooves are divided into two groups, the two groups of clamping grooves are respectively arranged on the front side and the rear side of the outer portion of the right end of the adjusting sealing piece, and the positions and the sizes of the clamping grooves correspond to those of the clamping columns.
Further, the automatic inflator pump further comprises: the top inflation inlet is formed in the center of the top end face of the automatic inflation pump; the automatic inflator pump is an inflator pump which utilizes atmospheric pressure to inflate tires, rubber balls, rubber boats, inflatable beds, air cushions and the like by the operation of a motor, the working voltage is 12V, the temperature range is-20-50 ℃, and the inflation switch is turned on to inflate articles;
the regulation sealing member also includes: and the detection air curtain is arranged on the outer side of the end face of the bottom of the adjusting sealing piece.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the utility model is used, the engine outlet pipe is vertically arranged between the two groups of transmission adjusting plates, and the transmission lead screw is rotated through the rotating groove when the rotating piece is manually rotated; when the transmission screw rod rotates, the two groups of transmission adjusting plates slide left and right through the threaded connecting holes; when the transmission adjusting plates slide left and right, the two groups of transmission adjusting plates are limited through the matching of the guide holes and the limiting detection rods, the detection of the maximum diameter of the outer side of the engine water outlet pipe is realized through the transmission adjusting plates and the limiting detection rods, and the precision of diameter detection of the engine water outlet pipe is greatly improved;
when the sealing element is turned over and adjusted to the right side, the clamping connection of the adjusting sealing element at the top ends of the two groups of movable rods is realized through the matching of the clamping groove and the clamping column, after the adjusting sealing element is clamped and connected with the two groups of movable rods, the adjusting sealing element is pressed downwards, and the sealing of the top end of the water outlet pipe of the engine is realized through the sealing block; when the automatic inflator pump is started, the top inflation inlet inflates the engine water outlet pipe to realize air tightness detection of the engine water outlet pipe, and when a sand hole exists in the engine water outlet pipe, the detection air curtain at the same position as the sand hole flutters outwards so as to judge the position of the sand hole;
the utility model discloses carried out synchronous completion to the detection of outlet pipe maximum diameter when the gas tightness detects to the engine outlet pipe, and easy operation, convenient to use has not only guaranteed the precision when examining the outlet pipe, simultaneously still very big shortening the engine outlet pipe in the check-out time of examining time measuring, improved detection efficiency, greatly reduced the enterprise examine time measuring manpower to the engine outlet pipe with throw with the expense and detect the utensil throw with the expense.
Drawings
Fig. 1 is a front isometric view of the present invention.
Fig. 2 is a schematic diagram of a rear isometric structure of the present invention.
Fig. 3 is a schematic view of the connection structure of the transmission adjusting plate and the transmission screw rod of the present invention.
Fig. 4 is a schematic view of the connection structure of the transmission adjusting plate and the adjusting sealing member of the present invention.
Fig. 5 is a schematic view of the connection structure of the adjusting sealing member and the movable rod when the utility model is used.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an automatic inflator; 101. a support frame; 102. a rotating tank; 103. a top inflation port; 2. a drive screw; 201. a rotating member; 3. a limit detection rod; 4. a transmission adjusting plate; 401. connecting a threaded hole; 402. a guide hole; 5. a length adjusting rod; 501. a movable rod; 502. a clamping column; 6. adjusting the seal; 601. a sealing block; 602. a clamping groove; 603. and detecting the air curtain.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment is as follows:
as shown in figures 1 to 5:
the utility model provides an utensil is examined to engine outlet pipe, include: the automatic inflating pump comprises an automatic inflating pump 1, a transmission screw 2, a limit detection rod 3, a transmission adjusting plate 4, a length adjusting rod 5 and an adjusting sealing element 6; the transmission screw rod 2 is rotationally connected to the front side inside the top end of the automatic inflating pump 1; the limit detection rod 3 is fixedly connected to the rear side of the inside of the top end of the automatic inflator pump 1; two groups of transmission adjusting plates 4 are arranged, and the two groups of transmission adjusting plates 4 are respectively connected to the left side and the right side of the upper ends of the transmission screw rod 2 and the limiting detection rod 3 in a sliding manner; the length adjustment pole 5 has two sets ofly, and two sets of length adjustment poles 5 set up the outside in 4 upper ends of two sets of transmission regulating plates respectively, and length adjustment pole 5 is including: a movable lever 501; the outer side of the left end of the adjusting sealing member 6 is hinged with the inner side of the upper end of the left movable rod 501.
Wherein, automatic inflator 1 is including: two groups of support frames 101 and two groups of rotating grooves 102 are arranged on the support frames 101, the two groups of support frames 101 are respectively and fixedly connected to the left side and the right side of the top end face of the automatic inflator pump 1, and the two groups of support frames 101 are positioned on the outer sides of the two groups of transmission adjusting plates 4; two groups of rotating grooves 102 are arranged, and the two groups of rotating grooves 102 are respectively arranged at the front ends of the inner sides of the two groups of supporting frames 101;
the drive screw 2 includes: the rotating piece 201, the rotating piece 201 is coaxially and fixedly connected to the outer side of the left end face of the transmission screw 2; in use, the engine air outlet pipe is vertically arranged between the two sets of transmission adjusting plates 4, and when the rotating piece 201 is manually rotated, the rotation of the transmission screw rod 2 is realized through the rotating groove 102.
Wherein, transmission regulating plate 4 is including: two groups of threaded connecting holes 401 are arranged, the two groups of threaded connecting holes 401 are respectively arranged on the front sides of the bottom ends of the two groups of transmission adjusting plates 4, the inner sides of the threaded connecting holes 401 are in transmission connection with the outer sides of the transmission lead screws 2, the transmission lead screws 2 are double-head lead screws with the same pitch and opposite rotation directions, and the transmission lead screws 2 and the threaded connecting holes 401 jointly form a lead screw nut transmission pair; in use, when the transmission screw rod 2 rotates, the two groups of transmission adjusting plates 4 slide left and right through the threaded connecting holes 401.
Wherein, transmission regulating plate 4 still including: two groups of guide holes 402 are formed in the guide holes 402, the two groups of guide holes 402 are respectively formed in the rear sides of the bottom ends of the two groups of transmission adjusting plates 4, and the inner sides of the guide holes 402 are connected with the limiting detection rods 3 in a sliding mode; the outer side of the limit detection rod 3 is provided with detection scales; in use, when transmission regulating plate 4 sideslip, realize spacing to two sets of transmission regulating plates 4 through guiding hole 402 and spacing detection pole 3's cooperation, realized the detection to engine outlet pipe outside maximum diameter through spacing detection pole 3 simultaneously, realized the detection to engine outlet pipe outside maximum diameter through transmission regulating plate 4 and spacing detection pole 3, improved the precision when carrying out the diameter detection to the engine outlet pipe greatly.
Wherein, length adjustment pole 5 is including: the adjustable length adjusting device comprises two groups of movable rods 501 and clamping columns 502, wherein the two groups of movable rods 501 are respectively connected to the upper ends of the inner sides of two groups of length adjusting rods 5 in a sliding manner; two groups of clamping columns 502 are arranged, and the two groups of clamping columns 502 are respectively and fixedly connected to the front side and the rear side of the inside of the top end of the right movable rod 501;
the adjusting seal 6 comprises: the sealing block 601 is concentrically and fixedly connected with the bottom end face of the adjusting sealing element 6; two groups of clamping grooves 602 are arranged, the two groups of clamping grooves 602 are respectively arranged on the front side and the rear side of the outer part of the right end of the adjusting sealing element 6, and the position of each clamping groove 602 corresponds to that of the clamping column 502; in use, when adjusting sealing member 6 to the upset of right side, through the cooperation of joint groove 602 and joint post 502, realize adjusting sealing member 6 and connect at the joint on two sets of movable rod 501 tops, adjust two sets of movable rod 501 backs of 6 joint connection of sealing member, press down and adjust sealing member 6, realize the sealed to engine outlet pipe top through seal block 601.
Wherein, automatic pump 1 is still including: the top inflation inlet 103, the top inflation inlet 103 is arranged at the central position of the top end face of the automatic inflator 1; the automatic inflator pump 1 is an inflator pump which utilizes atmospheric pressure to inflate tires, rubber balls, rubber boats, inflatable beds, air cushions and the like by the operation of a motor, the working voltage is 12V, the temperature range is-20-50 ℃, and the inflation switch is turned on to inflate articles;
the adjusting seal 6 further comprises: the detection air curtain 603, the detection air curtain 603 is arranged on the outer side of the end face of the bottom of the adjusting sealing element 6; in use, when starting automatic pump 1, top inflation inlet 103 aerifys the realization to the engine outlet pipe and detects the gas tightness of engine outlet pipe, when there is the sand hole in the engine outlet pipe, then outwards flutters with the detection air curtain 603 of sand hole same position to this position of judging the sand hole, the utility model discloses carry out synchronous completion to the detection of outlet pipe maximum diameter when the gas tightness detects to the engine outlet pipe, and easy operation, convenient to use has not only guaranteed the precision when examining time measuring to the outlet pipe, simultaneously still very big shortening the engine outlet pipe examine time measuring of time measuring, improved detection efficiency, greatly reduced the enterprise examine time measuring manpower throw with the expense and detect the utensil throw with the expense.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, the engine air outlet pipe is vertically arranged between the two groups of transmission adjusting plates 4, and when the rotating piece 201 is manually rotated, the rotation of the transmission lead screw 2 is realized through the rotating groove 102; when the transmission screw rod 2 rotates, the two groups of transmission adjusting plates 4 slide left and right through the threaded connecting holes 401; when the transmission adjusting plates 4 slide left and right, the two groups of transmission adjusting plates 4 are limited through the matching of the guide holes 402 and the limiting detection rods 3, the detection of the maximum diameter of the outer side of the engine water outlet pipe is realized through the transmission adjusting plates 4 and the limiting detection rods 3, and the accuracy of diameter detection of the engine water outlet pipe is greatly improved; when the sealing element 6 is turned over and adjusted to the right side, the clamping connection of the adjusting sealing element 6 at the top ends of the two groups of movable rods 501 is realized through the matching of the clamping groove 602 and the clamping column 502, after the adjusting sealing element 6 is clamped and connected with the two groups of movable rods 501, the adjusting sealing element 6 is pressed downwards, and the sealing of the top end of the engine water outlet pipe is realized through the sealing block 601; when starting automatic inflator pump 1, top inflation inlet 103 aerifys the realization to the gas tightness of engine outlet pipe and detects, when there is the sand hole in the engine outlet pipe, then outwards flutters with the detection gas curtain 603 of sand hole same position, judges the position of sand hole with this, the utility model discloses carry out the gas tightness to the engine outlet pipe and detect the while and accomplished the detection to outlet pipe maximum diameter in step, and easy operation, convenient to use has not only guaranteed and is examining the precision of time measuring to the outlet pipe, simultaneously still very big shortening the engine outlet pipe and examining the check-out time of time measuring, improved detection efficiency, greatly reduced the enterprise examine the manpower of time measuring and throw with the dosing expense and detect the dosing expense of apparatus and throw with the dosing expense.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides an engine outlet pipe examines utensil which characterized in that includes: the device comprises an automatic inflating pump (1), a transmission screw (2), a limit detection rod (3), a transmission adjusting plate (4), a length adjusting rod (5) and an adjusting sealing element (6); the transmission lead screw (2) is rotatably connected to the front side of the inside of the top end of the automatic inflator pump (1); the limit detection rod (3) is fixedly connected to the rear side of the inside of the top end of the automatic inflator pump (1); the two groups of transmission adjusting plates (4) are respectively connected to the left side and the right side of the upper ends of the transmission screw rod (2) and the limiting detection rod (3) in a sliding manner; length adjustment pole (5) have two sets ofly, and two sets of length adjustment poles (5) set up the outside in two sets of transmission regulating plates (4) upper end respectively, and length adjustment pole (5) are including: a movable lever (501); two groups of movable rods (501) are arranged, and the two groups of movable rods (501) are respectively connected to the upper ends of the inner sides of the two groups of length adjusting rods (5) in a sliding manner; the outer side of the left end of the adjusting sealing piece (6) is hinged to the inner side of the upper end of the left movable rod (501).
2. The engine outlet pipe testing fixture of claim 1, wherein: the automatic inflator pump (1) comprises: the automatic air pump comprises two groups of supporting frames (101) and a rotating groove (102), wherein the two groups of supporting frames (101) are respectively and fixedly connected to the left side and the right side of the top end face of the automatic air pump (1), and the two groups of supporting frames (101) are positioned on the outer sides of two groups of transmission adjusting plates (4); two groups of rotating grooves (102) are arranged, and the two groups of rotating grooves (102) are respectively arranged at the front ends of the inner sides of the two groups of supporting frames (101);
the transmission lead screw (2) comprises: the rotating part (201), rotating part (201) coaxial fixed connection is in the outside of drive screw (2) left side terminal surface.
3. The engine outlet pipe testing fixture of claim 1, wherein: the transmission adjusting plate (4) comprises: threaded connection hole (401), threaded connection hole (401) have two sets ofly, and two sets of threaded connection hole (401) are seted up respectively in the front side of two sets of transmission regulating plate (4) bottoms, and threaded connection hole (401) inboard is connected with transmission lead screw (2) outside transmission, and transmission lead screw (2) are the same rotation of double lead screw pitch opposite, and transmission lead screw (2) constitute screw nut transmission pair jointly with threaded connection hole (401).
4. The engine outlet pipe testing fixture of claim 1, wherein: the transmission adjusting plate (4) further comprises: two groups of guide holes (402), wherein the two groups of guide holes (402) are respectively arranged at the rear sides of the bottom ends of the two groups of transmission adjusting plates (4), and the inner sides of the guide holes (402) are in sliding connection with the limiting detection rods (3); the outer side of the limit detection rod (3) is provided with detection scales.
5. The engine outlet pipe testing fixture of claim 1, wherein: the length adjusting rod (5) comprises: the clamping columns (502) are divided into two groups, and the two groups of clamping columns (502) are respectively and fixedly connected to the front side and the rear side of the inside of the top end of the right movable rod (501);
the regulating seal (6) comprises: the sealing device comprises a sealing block (601) and a clamping groove (602), wherein the sealing block (601) is concentrically and fixedly connected to the bottom end face of an adjusting sealing element (6); the clamping grooves (602) are divided into two groups, the two groups of clamping grooves (602) are respectively arranged on the front side and the rear side of the outer portion of the right end of the adjusting sealing element (6), and the position of each clamping groove (602) corresponds to the clamping column (502).
6. The engine outlet pipe testing fixture of claim 1, wherein: the automatic inflator pump (1) further comprises: the top inflation inlet (103), the top inflation inlet (103) is arranged at the central position of the top end face of the automatic inflator pump (1);
the regulating seal (6) also comprises: and the detection air curtain (603), wherein the detection air curtain (603) is arranged on the outer side of the bottom end face of the adjusting sealing element (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222460970.2U CN218155909U (en) | 2022-09-17 | 2022-09-17 | Engine water outlet pipe testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222460970.2U CN218155909U (en) | 2022-09-17 | 2022-09-17 | Engine water outlet pipe testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218155909U true CN218155909U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222460970.2U Active CN218155909U (en) | 2022-09-17 | 2022-09-17 | Engine water outlet pipe testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218155909U (en) |
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2022
- 2022-09-17 CN CN202222460970.2U patent/CN218155909U/en active Active
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